Stadium: Court 10 Round: 54 Ground: Clay
| ITF - M15 Sharm El Sheikh | 2019/04/10 11:00 | Hellfritsch, Lucas v Seraphim, Christian | 4-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/09 08:00 | Karlo Cubelic v Hellfritsch, Lucas | 5-7,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/08 09:00 | Zharkov, Artem v Hellfritsch, Lucas | 1-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/03 10:25 | Hellfritsch, Lucas v Seraphim, Christian | 6-7,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/02 08:00 | March, Antonio Cayetano v Hellfritsch, Lucas | 4-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2019/04/01 08:00 | Alcantara, Joao Pedro v Hellfritsch, Lucas | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/03/25 11:00 | Kiyamov, Timur v Hellfritsch, Lucas | 6-7,6-0,10-7 |
| ITF - M15 Sharm El Sheikh | 2019/03/25 08:00 | Hellfritsch, Lucas v Presuhn, Bastien | 6-2,6-3 |
| ITF - M15 Antalya | 2019/04/08 07:15 | Rogic Hadzalic, Alen v Dan Alexandru Tomescu | 7-5,3-6,7-10 |
| ITF - M15 Opatija | 2019/03/25 08:30 | Heger, Tim v Rogic Hadzalic, Alen | 6-2,6-4 |
| ITF - M15 Rovinj | 2019/03/18 09:00 | Gorazd Srbljak v Rogic Hadzalic, Alen | 0-6,6-2,11-9 |
| ITF - M15 Porec | 2019/03/13 11:05 | Maxime Chazal v Rogic Hadzalic, Alen | 6-0,6-3 |
| ITF - M15 Sharm El Sheikh | 2019/01/28 13:45 | Rogic Hadzalic, Alen v Oleksii Krutykh | 3-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2019/01/28 09:30 | Vladyslav Orlov v Rogic Hadzalic, Alen | 5-7,6-7 |
| ITF - M15 Sharm El Sheikh | 2019/01/21 08:00 | Liska, Tomas v Rogic Hadzalic, Alen | 6-4,6-4 |
| Qatar F5, Simples | 2018/12/09 13:15 | Rogic Hadzalic, Alen v Sidane Pontjodikromo | 4-6,2-6 |